Meaning
A standardized linear barcode format transmits product details and tracking data across global supply chains. Utilizing a GS1-128 barcode allows logistics providers to scan and process shipping labels containing expiration dates and batch numbers. This labeling standard applies to cases and pallets in transit and is not used on individual retail items at checkout.
It holds multiple data elements structured with specific application identifiers. Global retail networks enforce this system to ensure complete traceability from the factory to the warehouse floor.
Data Organization
Shipping labels use standardized structures to organize tracking information. The layout of a GS1-128 barcode features application identifiers that define the format of the subsequent data string. These identifiers allow scanners to distinguish a batch number from a weight or a serial number.
This structured layout helps distribution centers automate their inventory sorting and receipt processes.
Supply Integration
Retail distributors require suppliers to print these barcodes on all outer packaging. This requirement ensures that goods are scanned quickly upon arrival at the distribution center. When a GS1-128 barcode is scanned, the warehouse management system updates the inventory ledger in real time.
Logistics Management
Warehouses use this automated identification to manage stock rotation and prevent the shipment of expired goods. This automation helps prevent manual data entry errors during shipment receiving.
